the department of defense estimates it will take 75,000 u.s. troops to secure on the ground these arsenals. we're not going to put those in. your only chance is to work with the rebel forces and/or have been doing that. given the assets they need to secure the site and bring troops in to remove them. even that is tricky business. >> do you think the national community is inching closer toward some sort of military intervention? >> i think they are. the substantial increase in their armaments and public recognition of the rebel force and if he should cross this line, no question about a direct military intervention. >> thank you for coming in. american politicians have for weeks in which to come to a deal to stop the country falling back into recession. so far, this sides are not very promising. republicans and democrats will have to cut spending by general 1 or face automatic triggers that would cause economic pain here and around the world. the international markets are watching these negotiations very carefully. the sticking point for conserv